Abacus and Incense in Blue Hour Library

Cool blue twilight fills the dusty library table in Bonon, casting a muted glow over a wooden abacus resting on the surface. A thin curl of incense smoke rises vertically from a small burner beside the counting frame. Faint fingerprints smudge the dark wood, marking recent use. The room remains still, with soft reflections of the abacus and smoke drifting across the polished floor below. Shadows stretch long and cool across the cabinet top, showing the quiet intensity of the moment. The wooden beads of the abacus catch the dim light, their edges sharp against the deepening blue of the evening.